Searched refs:MH (Results 1 - 25 of 58) sorted by relevance

123

/openjdk10/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/lookup/
H A DLookup.java51 public static final MethodHandleFunctionality MH = MethodHandleFactory.getFunctionality(); field in class:Lookup
66 public static final MethodType GET_OBJECT_TYPE = MH.type(Object.class, Object.class);
69 public static final MethodType SET_OBJECT_TYPE = MH.type(void.class, Object.class, Object.class);
72 public static final MethodType GET_PRIMITIVE_TYPE = MH.type(long.class, Object.class);
75 public static final MethodType SET_PRIMITIVE_TYPE = MH.type(void.class, Object.class, long.class);
150 return MH.filterArguments(mh, n, JSType.TO_INT32_L.methodHandle());
155 return MH.filterArguments(mh, n, JSType.TO_INT32_D.methodHandle());
157 return MH.filterArguments(mh, n, JSType.TO_UINT32_D.methodHandle());
162 return MH.filterArguments(mh, n, JSType.TO_INT32.methodHandle());
164 return MH
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/openjdk10/hotspot/test/compiler/profiling/
H A DTestMethodHandleInvokesIntrinsic.java48 MethodHandle MH = null;
50 MH = lookup.findStatic(System.class, "nanoTime", mt);
58 mh_nanoTime = MH;
61 MH = null;
63 MH = lookup.findVirtual(Object.class, "getClass", mt);
71 mh_getClass = MH;
/openjdk10/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/
H A DSetMethodCreator.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
158 final MethodHandle slowSetter = MH.insertArguments(ScriptObject.DECLARE_AND_SET, 1, getName()).asType(fastSetter.type());
161 MethodHandle casMap = MH.insertArguments(ScriptObject.CAS_MAP, 1, oldMap, newMap);
162 casMap = MH.dropArguments(casMap, 1, type);
163 casMap = MH.asType(casMap, casMap.type().changeParameterType(0, Object.class));
164 methodHandle = MH.guardWithTest(casMap, fastSetter, slowSetter);
183 return new SetMethod(MH.filterArguments(global.addSpill(type, getName()), 0, ScriptObject.GLOBALFILTER), null);
205 slowSetter = MH.insertArguments(slowSetter, 3, NashornCallSiteDescriptor.getFlags(desc));
206 slowSetter = MH.insertArguments(slowSetter, 1, name);
207 slowSetter = MH
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H A DSpillProperty.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
41 private static final MethodHandle PARRAY_GETTER = MH.asType(MH.getter(LOOKUP, ScriptObject.class, "primitiveSpill", long[].class), MH.type(long[].class, Object.class));
42 private static final MethodHandle OARRAY_GETTER = MH.asType(MH.getter(LOOKUP, ScriptObject.class, "objectSpill", Object[].class), MH.type(Object[].class, Object.class));
44 private static final MethodHandle OBJECT_GETTER = MH.filterArguments(MH.arrayElementGetter(Object[].class), 0, OARRAY_GETTER);
45 private static final MethodHandle PRIMITIVE_GETTER = MH
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H A DAccessorProperty.java33 import static jdk.nashorn.internal.lookup.Lookup.MH;
96 objectGetters[i] = MH.asType(MH.getter(LOOKUP, structure, fieldName, typeClass), Lookup.GET_OBJECT_TYPE);
97 objectSetters[i] = MH.asType(MH.setter(LOOKUP, structure, fieldName, typeClass), Lookup.SET_OBJECT_TYPE);
104 primitiveGetters[i] = MH.asType(MH.getter(LOOKUP, structure, fieldNamePrimitive, typeClass), Lookup.GET_PRIMITIVE_TYPE);
105 primitiveSetters[i] = MH.asType(MH.setter(LOOKUP, structure, fieldNamePrimitive, typeClass), Lookup.SET_PRIMITIVE_TYPE);
225 primitiveGetter = MH
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H A DGlobalFunctions.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
46 public static final MethodHandle PARSEINT_Z = MH.dropArguments(MH.dropArguments(MH.constant(double.class, Double.NaN), 0, boolean.class), 0, Object.class);
49 public static final MethodHandle PARSEINT_I = MH.dropArguments(MH.identity(int.class), 0, Object.class);
58 public static final MethodHandle IS_NAN_I = MH.dropArguments(MH.constant(boolean.class, false), 0, Object.class);
61 public static final MethodHandle IS_NAN_J = MH.dropArguments(MH
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H A DFindProperty.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
94 getter = MH.insertArguments(getter, 1, UserAccessorProperty.getINVOKE_UA_GETTER(type, programPoint));
96 getter = MH.insertArguments(getter, 1, programPoint);
119 setter = MH.insertArguments(setter, 1, UserAccessorProperty.getINVOKE_UA_SETTER(type), strict ? property.getKey() : null);
135 superGetter = MH.filterArguments(superGetter, 0, wrapFilter.asType(wrapFilter.type().changeReturnType(superGetter.type().parameterType(0))));
137 superGetter = MH.asType(superGetter, superGetter.type().changeParameterType(0, Object.class));
139 return MH.foldArguments(mh, superGetter);
H A DScriptFunction.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
118 private static final MethodHandle WRAP_THIS = MH.findStatic(MethodHandles.lookup(), ScriptFunctionData.class, "wrapThis", MH.type(Object.class, Object.class));
413 final MethodHandle mh = MH.insertArguments(ScriptFunction.INVOKE_SYNC, 0, this, sync);
633 return MH.bindTo(bindToCalleeIfNeeded(data.getGenericInvoker(scope)), self);
646 return ScriptFunctionData.needsCallee(methodHandle) ? MH.bindTo(methodHandle, this) : methodHandle;
889 handle = MH.asCollector(ScriptRuntime.APPLY.methodHandle(), Object[].class, type.parameterCount() - 2);
955 boundHandle = MH.filterArguments(callHandle, 1, SCRIPTFUNCTION_GLOBALFILTER);
963 boundHandle = MH.dropArguments(MH
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H A DUndefined.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
126 private static final MethodHandle SET_METHOD = MH.insertArguments(findOwnMH("set", void.class, Object.class, Object.class, int.class), 3, NashornCallSiteDescriptor.CALLSITE_STRICT);
129 return new GuardedInvocation(MH.insertArguments(GET_METHOD, 1, NashornCallSiteDescriptor.getOperand(desc)), UNDEFINED_GUARD).asType(desc);
137 return new GuardedInvocation(MH.insertArguments(SET_METHOD, 1, NashornCallSiteDescriptor.getOperand(desc)), UNDEFINED_GUARD).asType(desc);
170 return MH.findVirtual(MethodHandles.lookup(), Undefined.class, name, MH.type(rtype, types));
H A DPrototypeObject.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
116 return MH.findStatic(MethodHandles.lookup(), PrototypeObject.class, name, MH.type(rtype, types));
H A DGlobalConstants.java30 import static jdk.nashorn.internal.lookup.Lookup.MH;
386 final MethodHandle boundInvalidator = MH.bindTo(INVALIDATE_SP, this);
387 final MethodHandle invalidator = MH.asType(boundInvalidator, boundInvalidator.type().changeParameterType(0, receiverType).changeReturnType(receiverType));
388 final MethodHandle mh = MH.filterArguments(inv.getInvocation(), 0, MH.insertArguments(invalidator, 1, acc));
402 return MH.dropArguments(JSType.unboxConstant(c), 0, Object.class);
462 mh = MH.asType(cmh, cmh.type().changeReturnType(retType));
465 mh = MH.dropArguments(MH.insertArguments(JSType.THROW_UNWARRANTED.methodHandle(), 0, c, programPoint), 0, Object.class);
475 guard = MH
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H A DWithObject.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
249 MH.foldArguments(
288 final MethodHandle filter = MH.asType(receiverFilter,
297 return MH.filterArguments(mh, 0, receiverFilter.asType(receiverFilter.type().changeReturnType(mh.type().parameterType(0))));
337 return MH.insertArguments(WITHEXPRESSIONGUARD, 1, map, sp);
374 return MH.findStatic(MethodHandles.lookup(), WithObject.class, name, MH.type(rtype, types));
/openjdk10/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/linker/
H A DLinkerCallSite.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
66 private static final MethodHandle INCREASE_MISS_COUNTER = MH.findStatic(MethodHandles.lookup(), LinkerCallSite.class, "increaseMissCount", MH.type(Object.class, String.class, Object.class));
121 return MH.filterArguments(relink, 0, getIncreaseMissCounter(relink.type().parameterType(0)));
127 final MethodHandle missCounterWithDesc = MH.bindTo(INCREASE_MISS_COUNTER, getDescriptor().getOperation() + " @ " + getScriptLocation());
131 return MH.asType(missCounterWithDesc, missCounterWithDesc.type().changeParameterType(0, type).changeReturnType(type));
180 private static final MethodHandle PROFILEENTRY = MH.findVirtual(LOOKUP, ProfilingLinkerCallSite.class, "profileEntry", MH.type(Object.class, Object.class));
181 private static final MethodHandle PROFILEEXIT = MH.findVirtual(LOOKUP, ProfilingLinkerCallSite.class, "profileExit", MH
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H A DPrimitiveLookup.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
55 MH.type(void.class, ScriptObject.class, Object.class, Object.class, boolean.class, Object.class));
126 final MethodHandle adaptedInvocation = MH.asType(invocation, invocation.type().changeParameterType(0, Object.class));
127 final MethodHandle method = MH.filterArguments(adaptedInvocation, 0, protoFilter);
128 final MethodHandle protoGuard = MH.filterArguments(link.getGuard(), 0, protoFilter);
147 method = MH.filterArguments(method, 0, MH.asType(wrapFilter, wrapType.changeReturnType(receiverType)));
158 MethodHandle filter = MH.asType(wrapFilter, wrapFilter.type().changeReturnType(ScriptObject.class));
162 filter = MH.dropArguments(filter, 1, Object.class, Object.class);
163 target = MH
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H A DNashornGuards.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
114 return MH.insertArguments(explicitInstanceOfCheck ? IS_MAP_SCRIPTOBJECT : IS_MAP, 1, map);
164 return MH.insertArguments(SAME_OBJECT, 1, new WeakReference<>(sobj));
198 return MH.guardWithTest(guard1, guard2, MH.dropArguments(MH.constant(boolean.class, false), 0, Object.class));
239 return MH.findStatic(MethodHandles.lookup(), NashornGuards.class, name, MH.type(rtype, types));
H A DBrowserJSObjectLinker.java110 final MethodHandle getter = MH.insertArguments(JSOBJECT_GETMEMBER, 1, name);
115 final MethodHandle getter = MH.insertArguments(JSOBJECTLINKER_GET, 0, inv.getInvocation());
123 final MethodHandle getter = MH.insertArguments(JSOBJECT_SETMEMBER, 1, name);
132 final MethodHandle call = MH.insertArguments(JSOBJECT_CALL, 1, "call");
133 return new GuardedInvocation(MH.asCollector(call, Object[].class, desc.getMethodType().parameterCount() - 1), IS_JSOBJECT_GUARD);
176 private static final MethodHandleFunctionality MH = MethodHandleFactory.getFunctionality(); field in class:BrowserJSObjectLinker
183 return MH.findStatic(MethodHandles.lookup(), BrowserJSObjectLinker.class, name, MH.type(rtype, types));
191 static final MethodHandle JSOBJECT_GETMEMBER = findJSObjectMH_V("getMember", Object.class, String.class).asType(MH.type(Object.class, Object.class, String.class));
192 static final MethodHandle JSOBJECT_GETSLOT = findJSObjectMH_V("getSlot", Object.class, int.class).asType(MH
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H A DJSObjectLinker.java130 final MethodHandle getter = MH.insertArguments(JSOBJECT_GETMEMBER, 1, name);
135 final MethodHandle getter = MH.insertArguments(JSOBJECTLINKER_GET, 0, inv.getInvocation());
140 final MethodHandle getter = MH.insertArguments(JSOBJECT_SETMEMBER, 1, name);
151 mh = MH.insertArguments(JSOBJECT_CALL_TO_APPLY, 0, mh);
156 MH.asCollector(mh, Object[].class, type.parameterCount() - 2);
161 final MethodHandle func = MH.asCollector(JSOBJECT_NEW, Object[].class, desc.getMethodType().parameterCount() - 1);
242 private static final MethodHandleFunctionality MH = MethodHandleFactory.getFunctionality(); field in class:JSObjectLinker
258 return MH.findVirtual(MethodHandles.lookup(), JSObject.class, name, MH.type(rtype, types));
262 return MH
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H A DJavaArgumentConverters.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
236 return MH.findStatic(MethodHandles.lookup(), JavaArgumentConverters.class, name, MH.type(rtype, types));
266 CONVERTERS.put(primitive, MH.explicitCastArguments(JSType.TO_NUMBER.methodHandle(), JSType.TO_NUMBER.methodHandle().type().changeReturnType(primitive)));
267 CONVERTERS.put(targetType, MH.filterReturnValue(TO_DOUBLE, findOwnMH(primitive.getName() + "Value", targetType, Double.class)));
272 CONVERTERS.put(primitive, MH.explicitCastArguments(TO_LONG_PRIMITIVE, TO_LONG_PRIMITIVE.type().changeReturnType(primitive)));
273 CONVERTERS.put(targetType, MH.filterReturnValue(TO_LONG, findOwnMH(primitive.getName() + "Value", targetType, Long.class)));
H A DNashornBottomLinker.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
80 MH.dropArguments(MH.constant(Object.class, UNDEFINED), 0, Object.class);
82 MH.dropArguments(EMPTY_PROP_GETTER, 0, Object.class);
84 MH.asType(EMPTY_ELEM_GETTER, EMPTY_ELEM_GETTER.type().changeReturnType(void.class));
86 MH.dropArguments(EMPTY_PROP_SETTER, 0, Object.class);
177 return gi == null ? null : gi.asType(MH.type(targetType, sourceType));
H A DNashornLinker.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
120 return gi == null ? null : gi.asType(MH.type(targetType, sourceType));
207 // for these in the converter MH and must bind it here with
214 mhWithLookup = MH.insertArguments(mh, 1,
244 final MethodHandle typeBoundConverter = MH.insertArguments(converterCall.methodHandle(), 1, componentType);
245 return MH.asType(typeBoundConverter, typeBoundConverter.type().changeReturnType(type));
322 private static final MethodHandle IS_SCRIPT_OBJECT = Guards.isInstance(ScriptObject.class, MH.type(Boolean.TYPE, Object.class));
324 private static final MethodHandle IS_NATIVE_ARRAY = Guards.isOfClass(NativeArray.class, MH.type(Boolean.TYPE, Object.class));
362 return MH.findStatic(MethodHandles.lookup(), NashornLinker.class, name, MH
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/openjdk10/hotspot/test/compiler/jsr292/
H A DLongReferenceCastingTest.java27 * @summary Test correct casting of MH arguments during inlining.
40 static final MethodHandle MH; field in class:LongReferenceCastingTest
46 MH = lookup.findVirtual(LongReferenceCastingTest.class, "myMethod", mt);
78 return (String) MH.invokeExact(this, 0L, (Object)this, MY_STRING);
/openjdk10/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/arrays/
H A DContinuousArrayData.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
180 mh = MH.insertArguments(ArrayData.THROW_UNWARRANTED.methodHandle(), 1, programPoint);
183 mh = MH.asType(mh, mh.type().changeReturnType(returnType).changeParameterType(0, clazz));
200 return MH.asType(setHas, setHas.type().changeParameterType(2, elementType).changeParameterType(0, clazz));
206 MH.dropArguments(
243 getElement = MH.filterArguments(getElement, 0, MH.asType(getArray, getArray.type().changeReturnType(clazz)));
244 final MethodHandle guard = MH.insertArguments(FAST_ACCESS_GUARD, 0, clazz);
274 getArray = MH.asType(getArray, getArray.type().changeReturnType(getClass()));
275 setElement = MH
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/openjdk10/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/tools/
H A DShellFunctions.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
99 return MH.findStatic(MethodHandles.lookup(), ShellFunctions.class, name, MH.type(rtype, types));
/openjdk10/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/
H A DObjectClassGenerator.java38 import static jdk.nashorn.internal.lookup.Lookup.MH;
505 MH.explicitCastArguments(MH.findStatic(MethodHandles.publicLookup(), Double.class, "doubleToRawLongBits", MH.type(long.class, double.class)), MH.type(long.class, double.class));
509 MH.findStatic(MethodHandles.publicLookup(), Double.class, "longBitsToDouble", MH.type(double.class, long.class));
517 final MethodHandle mh = MH.asType(sameTypeGetter, sameTypeGetter.type().changeReturnType(Object.class));
536 return MH.explicitCastArguments(primitiveGetter, primitiveGetter.type().changeReturnType(int.class));
538 return MH
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/openjdk10/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/objects/
H A DNativeBoolean.java28 import static jdk.nashorn.internal.lookup.Lookup.MH;
55 static final MethodHandle WRAPFILTER = findOwnMH("wrapFilter", MH.type(NativeBoolean.class, Object.class));
57 private static final MethodHandle PROTOFILTER = findOwnMH("protoFilter", MH.type(Object.class, Object.class));
187 return MH.findStatic(MethodHandles.lookup(), NativeBoolean.class, name, type);

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